Light fire hose with polyurethane lining structure

Abstract

The light fire hose with the polyurethane lining structure comprises a fire hose body, the fire hose body is made of polyester fibers, the two ends in the fire hose body are each sleeved with an extension water pipe, and the ends, deviating from each other, of the two extension water pipes are each fixedly provided with a first stainless steel connecting block; the light fire hose with the polyurethane lining structure comprises two first stainless steel connecting blocks, the sides, deviating from each other, of the two first stainless steel connecting blocks are fixedly connected with second stainless steel connecting blocks, one side of one second stainless steel connecting block is connected with a butt joint connecting block in a clamped mode, and one side of the butt joint connecting block is fixedly connected with a high-pressure spray gun connecting pipe. The fire hose is made of polyester fibers, the fire hose is light in material, resistant to pressure and corrosion, relatively light, easy to carry and transport and particularly suitable for being used in narrow spaces or places needing to be frequently moved, meanwhile, the spraying gun head used by the fire hose can be replaced, and the fire hose can conveniently cope with various situations and occasions.

Description

Technical Field

[0001] The utility model relates to the technical field of fire hoses, in particular to a light fire hose with a polyurethane lining structure. Background Art

[0002] Fire hoses are hoses used to deliver water to fire scenes. They are mainly used for firefighting and rescue operations. Fire hoses can be divided into lined hoses and unlined hoses according to the material classification. Lined hoses can withstand high pressure, are wear-resistant, mildew-resistant, not easy to leak, have low resistance, are durable, can be bent and folded at will, can be moved at will, are easy to use, and are suitable for laying outside fire scenes. Unlined hoses are mainly used to extinguish fires of solid materials and electrical equipment. They have the advantages of being light, soft, acid- and alkali-resistant, high-pressure-resistant, and not easy to leak.

[0003] Traditional fire hoses have the following defects:

[0004] (1) When using a traditional fire hose, it is inconvenient to drag the fire hose in a narrow space because the traditional fire hose is heavy;

[0005] (2) When using a traditional fire hose, the spray gun head used in the traditional fire hose is integrated and cannot be replaced, resulting in the inability to cope with a variety of occasions. Utility Model Content

[0006] The purpose of the utility model is to provide a light fire hose with a polyurethane lining structure to solve the problem raised in the above background technology that when using a traditional fire hose, it is inconvenient to drag the fire hose in a small space because the traditional fire hose is heavy; when using a traditional fire hose, the spray gun head used in the traditional fire hose is integrated and cannot be replaced, resulting in the inability to cope with a variety of occasions.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a light fire hose with a polyurethane lining structure, comprising a fire hose, the fire hose is made of polyester fiber, both ends of the fire hose are sleeved with extension water pipes, the two ends of the extension water pipes that are separated from each other are fixedly provided with a stainless steel connecting block 1, the two sides of the stainless steel connecting blocks 1 that are separated from each other are fixedly connected with a stainless steel connecting block 2, one side of one of the stainless steel connecting blocks 2 is snap-connected with a butt connecting block, one side of the butt connecting block is fixedly connected with a high-pressure spray gun connecting pipe, one side of the high-pressure spray gun connecting pipe is fixedly connected with a fixing ring, one side of the fixing ring is threadedly connected with a connecting block, and one side of the connecting block is fixedly connected with a replaceable gun head, and the replaceable gun head can replace gun heads of different models.

[0008] Preferably, a material label is fixedly provided on the surface of the fire hose, and the material label is used to record the model of the fire hose.

[0009] Preferably, stainless steel locking strips are fixedly provided at both ends of the surface of the fire hose, and the stainless steel locking strips are used to fix the fire hose.

[0010] Preferably, a plurality of evenly distributed triangular support blocks are fixedly connected to the surfaces of the two stainless steel connection blocks one, and the triangular support blocks are used to reinforce the connection between the stainless steel connection block one and the stainless steel connection block two.

[0011] Preferably, the inner walls of the two stainless steel connecting blocks 2 and 1 are fixedly provided with sealing rings, and the sealing rings are used to enhance the sealing performance of the water hose.

[0012] Preferably, the peripheries of the two stainless steel connection blocks on two opposite sides are fixedly connected with a plurality of evenly distributed card blocks, and the card blocks are used to connect with external equipment.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the material of the fire hose is polyester fiber, which is light, pressure-resistant and corrosion-resistant, relatively light, easy to carry and transport, and is particularly suitable for use in small spaces or places that require frequent movement. At the same time, the spray gun head used for the fire hose can be replaced, which is convenient for coping with various scenarios and occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 The local three-dimensional Figure 1 ;

[0016] Figure 3 The local three-dimensional Figure 2 .

[0017] In the figure: 1. Fire hose; 2. Material label; 3. Stainless steel locking strip; 4. Extension water pipe; 5. Stainless steel connecting block 1; 6. Triangular support block; 7. Stainless steel connecting block 2; 8. Clamp block; 9. Sealing ring; 10. Butt connection block; 11. High-pressure spray gun connecting pipe; 12. Fixing ring; 13. Connecting block; 14. Replaceable gun head. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 The utility model provides a light fire hose with a polyurethane lining structure, including a fire hose 1. The fire hose 1 is made of polyester fiber. Both ends of the fire hose 1 are sleeved with extended water pipes 4. The ends of the two extended water pipes 4 that are separated from each other are fixedly provided with stainless steel connecting blocks 1 5. The two sides of the two stainless steel connecting blocks 1 5 that are separated from each other are fixedly connected with stainless steel connecting blocks 2 7. One side of one of the stainless steel connecting blocks 2 7 is snap-connected with a butt connection block 10. One side of the butt connection block 10 is fixedly connected with a high-pressure spray gun connecting pipe 11. One side of the high-pressure spray gun connecting pipe 11 is fixedly connected with a fixing ring 12. One side of the fixing ring 12 is threadedly connected with a connecting block 13. One side of the connecting block 13 is fixedly connected with a replaceable gun head 14.

[0020] When in use, the replaceable gun head 14 used by the fire hose 1 can be replaced, so as to cope with various scenarios and occasions.

[0021] A material label 2 is fixedly provided on the surface of the fire hose 1, stainless steel locking strips 3 are fixedly provided on both ends of the surface of the fire hose 1, and a plurality of evenly distributed triangular support blocks 6 are fixedly connected to the surfaces of the two stainless steel connecting blocks 5.

[0022] When in use, a material label 2 is fixedly provided on the surface of the fire hose 1 , and the material information of the equipment is recorded through the material label 2 .

[0023] The inner walls of the two stainless steel connecting blocks 2 7 and the stainless steel connecting block 1 5 are fixedly provided with sealing rings 9, and the peripheries of the two stainless steel connecting blocks 2 7 on opposite sides are fixedly connected with a plurality of evenly distributed clamping blocks 8.

[0024] When in use, the inner walls of the two stainless steel connecting blocks 2 7 and the stainless steel connecting block 1 5 are both provided with sealing rings 9 , and the fire hose 1 is sealed by the sealing rings 9 .

[0025] During specific use, the utility model provides a light fire hose with a polyurethane lining structure. When using the light fire hose with a polyurethane lining structure, the two ends of the fire hose 1 are respectively put on the two extension water pipes 4, and fixed with a stainless steel locking strip 3. The stainless steel connecting block 27 at one end of the fire hose 1 is clamped and fixed with the source water pipe or water tank, and the stainless steel connecting block 27 at the other end of the fire hose 1 is clamped and fixed with the docking connecting block 10 and the high-pressure spray gun connecting pipe 11. One side of the high-pressure spray gun connecting pipe 11 is connected to the replaceable gun head 14. The replaceable gun head 14 used in the fire hose 1 can be replaced, which is convenient for coping with various scenarios and occasions. At the same time, the material of the fire hose 1 is polyester fiber. The fire hose 1 is light and pressure-resistant and corrosion-resistant. It is relatively light, easy to carry and transport, and is particularly suitable for use in small spaces or places that require frequent movement. This is the use process of the light fire hose with a polyurethane lining structure.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A light fire hose with a polyurethane lining structure, comprising a fire hose (1), characterized in that: The fire hose (1) is made of polyester fiber. Both ends of the fire hose (1) are sleeved with extended water pipes (4). The ends of the two extended water pipes (4) facing away from each other are fixedly provided with stainless steel connecting blocks (5). The sides of the two stainless steel connecting blocks (5) facing away from each other are fixedly connected with stainless steel connecting blocks (7). One side of one of the stainless steel connecting blocks (7) is snap-connected with a butt-joint connecting block (10). One side of the butt-joint connecting block (10) is fixedly connected with a high-pressure spray gun connecting pipe (11). One side of the high-pressure spray gun connecting pipe (11) is fixedly connected with a fixing ring (12). One side of the fixing ring (12) is threadedly connected with a connecting block (13). One side of the connecting block (13) is fixedly connected with a replaceable gun head (14).

2. A light fire hose with a polyurethane lining structure according to claim 1, characterized in that: A material label (2) is fixedly arranged on the surface of the fire hose (1).

3. The light fire hose with polyurethane lining structure according to claim 1, characterized in that: Stainless steel locking strips (3) are fixedly arranged at both ends of the surface of the fire hose (1).

4. The light fire hose with polyurethane lining structure according to claim 1, characterized in that: The surfaces of the two stainless steel connecting blocks (5) are both fixedly connected with a plurality of evenly distributed triangular supporting blocks (6).

5. The light fire hose with polyurethane lining structure according to claim 1, characterized in that: The inner walls of the two stainless steel connecting blocks 2 (7) and the stainless steel connecting block 1 (5) are both fixedly provided with sealing rings (9).

6. The light fire hose with polyurethane lining structure according to claim 1, characterized in that: The outer peripheries of the two stainless steel connecting blocks (7) on opposite sides are fixedly connected with a plurality of evenly distributed clamping blocks (8).

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